Updated on 2024-12-05 GMT+08:00

Introduction

A message sent to the HTTP or HTTPS endpoint is composed of a message header and body. HTTP/HTTPS messages can be classified as management messages and service messages.

  • Management messages include subscription messages and subscription cancellation messages.
  • Service messages include notification messages. An HTTP/HTTPS message is composed of a message header and body, which are illustrated in detail in this topic.